Automatic aggregation and drawing linkage system based on quantification of bridge facility damage information and its method

Abstract

The present invention relates to a system and method for automatic aggregation and drawing linkage based on the quantification of damage information for bridge facilities. More specifically, it involves inputting damage information—such as the length, area, and width of damage—that occurs during safety inspections and precision safety diagnoses of facilities including bridges, based on numerical values, and representing the damage at the same scale as the actual structure. This allows for quantification based on accurate and consistent standards, enabling the generation of automatic aggregation tables and CAD drawings. Furthermore, by automatically mapping standard damage codes based on Ministry of Land, Infrastructure and Transport standards, the damage name, grade, and code are automatically mapped upon input, thereby minimizing subjective intervention by the inspector and significantly improving the accuracy and efficiency of facility maintenance. Additionally, by performing automatic generation and synchronization of CAD drawings, input damage data is immediately created as drawing objects without separate CAD work, and bidirectional linkage with the aggregation table is possible when the drawing is modified. Furthermore, by automatically generating the aggregation table and ensuring compatibility with Excel files, damage data is automatically aggregated into statistics by count, length, area, and grade, and is compatible with automatic generation in Excel files. Finally, through a BIM / Digital Twin extension structure, damage data is stored as an object-based data structure rather than a simple drawing, thereby enabling future It has the effect of being directly linked with BIM and digital twin systems.

Description

Technology Field

[0001] The present invention relates to a system for the automatic aggregation and drawing linkage based on the quantification of bridge facility damage information and its drawing linkage, which enables the generation of automatic summary tables and CAD drawings based on this information. This is achieved by inputting damage information—such as the length, area, and width of damage—that occurs during safety inspections and precision safety diagnoses of facilities including bridges, based on numerical data, and representing the damage at the same scale as the actual structure, thereby quantifying the damage according to accurate and consistent standards. Furthermore, by automatically mapping standard damage codes based on Ministry of Land, Infrastructure and Transport standards, the damage name, grade, and code are automatically mapped upon input, minimizing subjective intervention by the inspector and significantly improving the accuracy and efficiency of facility maintenance. Additionally, by performing automatic generation and synchronization of CAD drawings, the input damage data is immediately created as drawing objects without separate CAD work, and bidirectional linkage with the summary table is possible when the drawing is modified. Furthermore, by automatically generating the summary table and ensuring compatibility with Excel files, damage data is automatically aggregated into statistics by count, length, area, and grade, and is compatible with automatic generation in Excel files. Through a BIM / Digital Twin extension structure, damage data is stored as an object-based data structure rather than a simple drawing, allowing for direct linkage with future BIM and Digital Twin systems. It is a technique regarding the method. Background Technology

[0002] The existing manual method based on paper drawings is plagued by irregular damage representation, variations among inspectors, inefficiency in CAD rewriting, and inconsistencies in summary table data.

[0003] Furthermore, the accuracy of the existing method is not guaranteed because the inspector arbitrarily sketched the damage.

[0004] Therefore, there is an urgent need to develop a system and method for automatic aggregation and drawing linkage based on the quantification of bridge facility damage information, which allows for the generation of automatic summary tables and CAD drawings based on this information. This is achieved by inputting damage information, such as the length, area, and width of the damage, based on numerical values ​​when performing safety inspections and precise safety diagnoses of facilities including bridges, and expressing the damage at the same scale as the actual structure, thereby quantifying it according to accurate and consistent standards. Additionally, since standard damage codes based on Ministry of Land, Infrastructure and Transport standards are automatically mapped, the damage name, damage grade, and damage code are automatically mapped upon input, which minimizes subjective intervention by the inspector and dramatically improves the accuracy and efficiency of facility maintenance. Furthermore, since automatic generation and synchronization of CAD drawings are performed, the input damage data is immediately created as a drawing object without separate CAD work, and bidirectional linkage with the summary table is possible when the drawing is modified. Prior art literature

[0005] KR 10-2017-0093037(2017. 07. 21) The problem to be solved

[0006] Therefore, the present invention was conceived to solve the aforementioned problems, and aims to provide a system and method for automatic aggregation and drawing linkage based on the quantification of bridge facility damage information, which can generate automatic aggregation tables and CAD drawings based on this information. This is achieved by inputting damage information, such as the length, area, and width of the damage, which occurs during safety inspections and precision safety diagnoses of facilities including bridges, based on numerical values, and expressing the damage at the same scale as the actual structure, thereby quantifying it according to accurate and consistent standards.

[0007] Another objective of the present invention is to provide a system and method for automatic aggregation and drawing linkage based on the quantification of bridge facility damage information, which can significantly improve the accuracy and efficiency of facility maintenance by automatically mapping standard damage codes based on Ministry of Land, Infrastructure and Transport standards, thereby automatically mapping the damage name, damage grade, and damage code when damage is entered, and minimizing subjective intervention by the inspector.

[0008] Another objective of the present invention is to provide a system and method for automatic aggregation and drawing linkage based on the quantification of bridge facility damage information, which enables the input damage data to be immediately generated as a drawing object without separate CAD work by performing automatic generation and synchronization of CAD drawings, as well as bidirectional linkage with an aggregation table when the drawing is modified.

[0009] Another objective of the present invention is to provide a system and method for the automatic aggregation and drawing linkage of bridge facility damage information based on quantification, which is compatible with Excel files and automatically generates an aggregation table, thereby automatically aggregating damage data into statistics by count, length, area, and grade, as well as being compatible with Excel files.

[0010] Another objective of the present invention is to provide a system and method for automatic aggregation and drawing linkage based on the quantification of bridge facility damage information, in which damage data is stored as an object-based data structure rather than a simple drawing through a BIM / digital twin extension structure, thereby enabling direct linkage with future BIM and digital twin systems. means of solving the problem

[0011] A system for automatic aggregation and drawing linkage based on the quantification of bridge facility damage information according to a preferred embodiment of the present invention for achieving the above objective comprises: a damage input module that receives the location and shape of the damage; a damage quantification engine that quantifies the damage data, which is the input damage information, in units of length, area, or number; a standard code mapping module that maps the quantified damage information to damage codes and grades according to the Ministry of Land, Infrastructure and Transport standards; a CAD drawing automatic generation module that automatically generates CAD drawing objects based on the damage information and generates CAD objects at a scale identical to the actual size of the damage; an aggregation automatic generation module that automatically generates an aggregation table based on the damage information, automatically generates a data file in Excel format, and includes Excel linkage; and a data compatibility and linkage module that is capable of data compatibility and linkage with the quantification-based automatic aggregation and drawing linkage system and is capable of including BIM (Building Information Modeling).

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[0015] The present invention is characterized in that the damage data is stored as object data that can be linked with a BIM model.

[0016] The present invention is characterized by the fact that, since automatic generation and synchronization of the CAD drawing are performed, the input damaged data is immediately generated as a drawing object without separate CAD work, and bidirectional linkage with the summary table is possible when modifying the drawing.

[0017] In the present invention, the automatic aggregation and drawing linkage system based on the quantification of bridge facility damage information combines quantification and standard codes with automatic linkage simultaneously, and is characterized by including the automatic drawing of damaged data and automatic aggregation to automatically generate all results from a single input.

[0018] In addition, a method for automatic aggregation and drawing linkage based on the quantification of bridge facility damage information according to a preferred embodiment of the present invention for achieving the above objective comprises: a step of inputting damage location and shape through a damage input module in electronic field book software (UI) operated on a tablet PC based on commercial CAD software; a step of quantifying the damage information input through the damage input module in a damage quantification engine; a step of converting the damage information quantified through the damage quantification engine into a standard damage code in a standard code mapping module; a step of automatically generating a CAD drawing in a CAD drawing automatic generation module using the standard damage code converted through the standard code mapping module; and a step of automatically generating an aggregation table from the CAD drawing generated through the CAD drawing automatic generation module in an aggregation automatic generation module. Effects of the invention

[0019] As described above, the system and method for automatic aggregation and drawing linkage based on the quantification of bridge facility damage information according to the present invention has the following effects.

[0020] First, the present invention inputs damage information, such as the length, area, and width of damage, which occurs during safety inspections and precision safety diagnoses of facilities including bridges, based on numerical values, and expresses the damage at the same scale as the actual structure, thereby quantifying it according to accurate and consistent standards and generating automatic summary tables and CAD drawings based on this.

[0021] Second, the present invention automatically maps standard damage codes based on Ministry of Land, Infrastructure and Transport standards, so that when damage is entered, the damage name, damage grade, and damage code are automatically mapped, which minimizes subjective intervention by the inspector and can dramatically improve the accuracy and efficiency of facility maintenance.

[0022] Third, by performing automatic generation and synchronization of CAD drawings, the present invention enables input damaged data to be immediately generated as drawing objects without separate CAD work, and also allows for bidirectional linkage with the summary table when modifying drawings.

[0023] Fourth, the present invention enables the automatic generation of a summary table and compatibility with an Excel file, thereby automatically compiling damage data into statistics by count, length, area, and grade, as well as enabling automatic generation and compatibility with an Excel file.

[0024] Fifth, through the BIM / Digital Twin extension structure, the present invention stores damaged data as an object-based data structure rather than a simple drawing, enabling direct linkage with future BIM and Digital Twin systems. Brief explanation of the drawing

[0025] FIG. 1 is a diagram illustrating the configuration of a system for automatic aggregation and drawing linkage based on the quantification of bridge facility damage information according to an embodiment of the present invention. FIG. 2 is a drawing illustrating a method for automatic aggregation based on the quantification of bridge facility damage information and drawing linkage according to an embodiment of the present invention. FIG. 3 is an illustrative drawing shown to explain a damaged input interface according to an embodiment of the present invention. FIG. 4 is an illustrative drawing showing a normal-scale damage representation with actual length-based cracks according to an embodiment of the present invention. FIG. 5 is an illustrative drawing showing damage represented as an object in the CAD automatic generation result according to an embodiment of the present invention. FIG. 6 is an illustrative drawing showing the quantity and grade by damage displayed on an automatic summary table generation screen according to an embodiment of the present invention. FIG. 7 is a diagram illustrating a data linkage structure according to an embodiment of the present invention. Specific details for implementing the invention

[0026] Preferred embodiments of the present invention are described below in conjunction with the attached drawings. In describing the present invention, if it is determined that a detailed description of related known technologies or configurations may unnecessarily obscure the essence of the invention, such detailed description will be omitted. Furthermore, the terms described below are defined considering their functions in the present invention, and since these may vary depending on the intentions or conventions of the user or operator, their definitions should be based on the content throughout this specification describing the system and method for automatic aggregation and drawing linkage based on the quantification of bridge facility damage information.

[0027] Hereinafter, a system for automatic aggregation based on the quantification of bridge facility damage information and linkage with drawings according to a preferred embodiment of the present invention will be described in detail with reference to the attached drawings.

[0028] FIG. 1 is a diagram illustrating the configuration of a system for automatic aggregation and drawing linkage based on the quantification of bridge facility damage information according to an embodiment of the present invention; FIG. 3 is an illustrative diagram illustrating a damage input interface according to an embodiment of the present invention; FIG. 4 is an illustrative diagram illustrating a standard-scale damage representation with actual length-based cracks displayed according to an embodiment of the present invention; FIG. 5 is an illustrative diagram illustrating damage being represented as an object in CAD automatic generation results according to an embodiment of the present invention; FIG. 6 is an illustrative diagram illustrating the display of quantity and grade by damage in an automatic aggregation table generation screen according to an embodiment of the present invention; and FIG. 7 is a diagram illustrating a data linkage structure according to an embodiment of the present invention.

[0029] The present invention, a bridge facility damage information quantification-based automatic aggregation and drawing linkage system, comprises a damage input module (100), a damage quantification engine (200), a standard code mapping module (300), a CAD drawing automatic generation module (400), an aggregation automatic generation module (500), a data compatibility and linkage module (600), and a quantification-based automatic aggregation and drawing linkage system (700).

[0030] As illustrated in FIG. 1 and FIG. 3 to 7, the present invention, a bridge facility damage information quantification-based automatic aggregation and drawing linkage system comprises: a damage input module (100) that receives the location and shape of the damage; a damage quantification engine (200) that quantifies the damage data, which is the input damage information, in units of length, area, or number; a standard code mapping module (300) that maps the quantified damage information to damage codes and grades according to the Ministry of Land, Infrastructure and Transport standards; a CAD drawing automatic generation module (400) that automatically generates CAD drawing objects based on the damage information; and an aggregation automatic generation module (500) that automatically generates an aggregation table based on the damage information and includes Excel linkage; and further comprises a data compatibility and linkage module (600) that is capable of data compatibility and linkage with the quantification-based automatic aggregation and drawing linkage system (700) and is capable of including BIM (Building Information Modeling).

[0031] The functions of each technical means constituting the automatic aggregation and drawing linkage system based on the quantification of bridge facility damage information according to the present invention are explained as follows.

[0032] The above damage input module (100) receives the location and shape of the damage.

[0033] Here, the above damage input is performed via a tablet or user interface (UI).

[0034] The damage quantification engine (200) quantifies the damage data, which is the input damage information, into units of length, area, or number.

[0035] Here, the damage data is stored as object data that can be linked to the BIM model.

[0036] The above standard code mapping module (300) maps the quantified damage information to the damage code and grade according to the Ministry of Land, Infrastructure and Transport standards.

[0037] The above CAD drawing automatic generation module (400) automatically generates CAD drawing objects based on the damage information.

[0038] Here, the CAD drawing automatic generation module (400) generates a CAD object at the same scale as the actual size of the damage and creates a drawing.

[0039] The above-mentioned automatic aggregation generation module (500) automatically generates an aggregation table based on the damage information and includes Excel integration.

[0040] Here, the above-mentioned aggregation automatic generation module (500) automatically generates a data file in Excel format.

[0041] The above data compatibility and linkage module (600) is capable of data compatibility and linkage with the above quantification-based automatic aggregation and drawing linkage system (700), and can include BIM (Building Information Modeling).

[0042] In addition, the data compatibility and linkage module (600) includes a DB and a server in addition to the BIM.

[0043] As described above, the present invention performs automatic generation and synchronization of CAD drawings, so input damaged data is immediately generated as a drawing object without separate CAD work, and bidirectional linkage with the summary table is possible when modifying the drawing.

[0044] Furthermore, the present invention’s automatic aggregation and drawing linkage system based on the quantification of bridge facility damage information combines quantification with standard codes and automatic linkage simultaneously. It automatically draws damaged data and aggregates it to automatically generate all results from a single input.

[0045] FIG. 2 is a drawing illustrating a method for automatic aggregation and drawing linkage based on the quantification of bridge facility damage information according to an embodiment of the present invention.

[0046] As illustrated in FIG. 2, the method for automatic aggregation and drawing linkage based on the quantification of bridge facility damage information according to the present invention comprises: a step of inputting damage location and shape through a damage input module (100) in electronic field book software (UI) operated on a commercial CAD software-based tablet PC; a step of quantifying the damage information input through the damage input module (100) in a damage quantification engine (200); a step of converting the damage information quantified through the damage quantification engine (200) into a standard damage code in a standard code mapping module (300); a step of automatically generating a CAD drawing in a CAD drawing automatic generation module (400) using the standard damage code converted through the standard code mapping module (300); and a step of automatically generating an aggregation table in an aggregation automatic generation module (500) from the CAD drawing generated through the CAD drawing automatic generation module (400).

[0047] FIG. 3 is an illustrative drawing shown to explain a damaged input interface according to an embodiment of the present invention.

[0048] As shown in Fig. 3, the damage input interface displays a bridge cross-section and a planar CAD screen, and the crack length and spalling area are displayed in the input window and transmitted via a confirmation button.

[0049] FIG. 4 is an illustrative drawing shown to explain a normal scale damage representation with actual length-based cracks according to an embodiment of the present invention.

[0050] As shown in Fig. 4, when viewed from the bridge slab, the cracks are expressed in the ratio of their actual lengths.

[0051] FIG. 5 is an illustrative drawing showing damage represented as an object in the CAD automatic generation result according to an embodiment of the present invention.

[0052] As shown in Fig. 5, the crack object can be identified on the CAD drawing screen, and the code, length, grade, etc. are displayed in the object properties window.

[0053] FIG. 6 is an illustrative drawing shown to explain the display of quantity and grade by damage in an automatic summary table generation screen according to an embodiment of the present invention.

[0054] As shown in Fig. 6, the automatically generated damage summary table displays the damage name, code, quantity, length, and grade.

[0055] FIG. 7 is a diagram illustrating a data linkage structure according to an embodiment of the present invention.

[0056] As illustrated in Fig. 7, the data linkage structure is such that CAD and Excel are linked, and Excel and BIM are linked. The CAD drawing passes through a central DB that stores damaged objects, and then links with the Excel summary table, the BIM model, and the maintenance system.

[0057] As explained above, since various substitutions, modifications, and changes are possible within the scope of the technical concept of the present invention without departing from the technical spirit of the present invention by a person skilled in the art to which the present invention pertains, the invention is not limited to the aforementioned embodiments and attached drawings.

[0058] As described above, the present invention’s method for automatic aggregation and drawing linkage based on the quantification of bridge facility damage information and the method can be widely applied to fields involving automatic aggregation and drawing linkage based on the quantification of bridge facility damage information. Explanation of the symbols

[0059] 100: Damage Input Module 200: Damage Quantification Engine 300: Standard Code Mapping Module 400: CAD Drawing Automatic Generation Module 500: Automatic Aggregation Generation Module 600: Data Compatibility and Linkage Module 700: Quantification-based Automatic Aggregation and Drawing Linkage System

Claims

Claim 1 A system for automatic aggregation and drawing linkage based on the quantification of damage information of bridge facilities, characterized by comprising: a damage input module that receives the location and shape of the damage; a damage quantification engine that quantifies the damage data, which is the input damage information, in units of length, area, or number; a standard code mapping module that maps the quantified damage information to damage codes and grades according to the Ministry of Land, Infrastructure and Transport standards; a CAD drawing automatic generation module that automatically generates CAD drawing objects based on the damage information and generates CAD objects at a scale identical to the actual size of the damage; an aggregation automatic generation module that automatically generates an aggregation table based on the damage information, automatically generates a data file in Excel format, and includes Excel linkage; and a data compatibility and linkage module that is capable of data compatibility and linkage with the system for automatic aggregation and drawing linkage based on the quantification and is capable of including BIM (Building Information Modeling). Claim 2 delete Claim 3 delete Claim 4 delete Claim 5 A system for automatic aggregation and drawing linkage based on the quantification of bridge facility damage information, characterized in that, in claim 1, the damage data is stored as object data that can be linked with a BIM model. Claim 6 A system for automatic aggregation and drawing linkage based on the quantification of bridge facility damage information, characterized in that, in claim 1, automatic generation and synchronization of the CAD drawings are performed, thereby allowing input damage data to be immediately generated as a drawing object without separate CAD work, and enabling bidirectional linkage with an aggregation table when modifying drawings. Claim 7 In claim 1, the automatic aggregation and drawing linkage system based on the quantification of bridge facility damage information is characterized by combining quantification and standard codes with automatic linkage simultaneously, and including automatically drawing damaged data, automatically aggregating it, and automatically generating all results from a single input. Claim 8 A method for automatic aggregation and drawing linkage based on the quantification of bridge facility damage information, characterized by comprising: a step of inputting damage location and shape through a damage input module in electronic field book software (UI) operated on a tablet PC based on commercial CAD software; a step of quantifying the damage information input through the damage input module in a damage quantification engine; a step of converting the damage information quantified through the damage quantification engine into a standard damage code in a standard code mapping module; a step of automatically generating a CAD drawing in a CAD drawing automatic generation module using the standard damage code converted through the standard code mapping module; and a step of automatically generating an aggregation table from the CAD drawing generated through the CAD drawing automatic generation module in an aggregation automatic generation module.

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